Calculate the heat absorbed by the system in going through the process shown in figure

Calculate the heat absorbed by the system in going through the process shown in figure
  1. $31.4 \mathrm{~J}$
  2. $3.14 \mathrm{~J}$
  3. $3.14 \times 10^4 \mathrm{~J}$
  4. $3.14 \times 10^6 \mathrm{~J}$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2020 (07 Oct Special)

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